{"id":"https://openalex.org/W2022338317","doi":"https://doi.org/10.1021/ma00208a013","title":"Living pseudoanionic polymerization of i\u03b5-caprolactone. Poly(i\u03b5-caprolactone) free of cyclics and with controlled end groups","display_name":"Living pseudoanionic polymerization of i\u03b5-caprolactone. Poly(i\u03b5-caprolactone) free of cyclics and with controlled end groups","publication_year":1990,"publication_date":"1990-03-01","ids":{"openalex":"https://openalex.org/W2022338317","doi":"https://doi.org/10.1021/ma00208a013","mag":"2022338317"},"language":"en","primary_location":{"id":"doi:10.1021/ma00208a013","doi":"https://doi.org/10.1021/ma00208a013","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma00208a013","pdf_url":null,"source":{"id":"https://openalex.org/S177196338","display_name":"Macromolecules","issn_l":"0024-9297","issn":["0024-9297","1520-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecules","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Andrzej Duda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrzej Duda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072197372","display_name":"Zbigniew Florja\u0144czyk","orcid":"https://orcid.org/0000-0002-0619-944X","observed_orcids":["https://orcid.org/0000-0002-0619-944X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zbigniew Florjanczyk","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004169344","display_name":"Andrzej Hofman","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrzej Hofman","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076056437","display_name":"Stanis\u0142aw S\u0142omkowski","orcid":"https://orcid.org/0000-0003-1543-535X","observed_orcids":["https://orcid.org/0000-0003-1543-535X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stanislaw Slomkowski","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5006730487","display_name":"Stanis\u0142aw Penczek","orcid":"https://orcid.org/0000-0002-0915-6509","observed_orcids":["https://orcid.org/0000-0002-0915-6509"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stanislaw Penczek","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":3.6993,"has_fulltext":false,"cited_by_count":169,"citation_normalized_percentile":{"value":0.93788235,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"23","issue":"6","first_page":"1640","last_page":"1646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10661","display_name":"biodegradable polymer synthesis and properties","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10405","display_name":"Advanced Polymer Synthesis and Characterization","score":0.003100000089034438,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10389","display_name":"Polymer crystallization and properties","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/epsilon-caprolactone","display_name":"\u03b5-caprolactone","score":0.8320000171661377},{"id":"https://openalex.org/keywords/polycaprolactone","display_name":"polycaprolactone","score":0.9319999814033508},{"id":"https://openalex.org/keywords/ring-opening-polymerization","display_name":"ring-opening polymerization","score":0.7229999899864197}],"concepts":[{"id":"https://openalex.org/C2781111393","wikidata":"https://www.wikidata.org/wiki/Q288104","display_name":"Caprolactone","level":4,"score":0.7893680334091187},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6891215443611145},{"id":"https://openalex.org/C2778447006","wikidata":"https://www.wikidata.org/wiki/Q1156474","display_name":"Icon","level":2,"score":0.5460394620895386},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.4965706467628479},{"id":"https://openalex.org/C44228677","wikidata":"https://www.wikidata.org/wiki/Q181898","display_name":"Polymerization","level":3,"score":0.4863913357257843},{"id":"https://openalex.org/C203897987","wikidata":"https://www.wikidata.org/wiki/Q900770","display_name":"Ring-opening polymerization","level":4,"score":0.4566378593444824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4278792142868042},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.291542112827301},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2587318420410156},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.14578282833099365},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14129343628883362},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1021/ma00208a013","doi":"https://doi.org/10.1021/ma00208a013","is_oa":false,"landing_page_url":"https://doi.org/10.1021/ma00208a013","pdf_url":null,"source":{"id":"https://openalex.org/S177196338","display_name":"Macromolecules","issn_l":"0024-9297","issn":["0024-9297","1520-5835"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Macromolecules","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2143354253","https://openalex.org/W2771448282","https://openalex.org/W2354500950","https://openalex.org/W2093590154","https://openalex.org/W2030785278","https://openalex.org/W3148852419","https://openalex.org/W2058497543","https://openalex.org/W3041247771","https://openalex.org/W1675109013","https://openalex.org/W2082751047"],"abstract_inverted_index":{"ADVERTISEMENT":[0],"RETURN":[1],"TO":[2],"ISSUEPREVArticleNEXTLiving":[3],"pseudoanionic":[4],"polymerization":[5],"of":[6,10,58,93,119],"i\u03b5-caprolactone.":[7],"Poly(i\u03b5-caprolactone)":[8],"free":[9],"cyclics":[11],"and":[12,24,68,73,102,146,163,179,181],"with":[13,140,175],"controlled":[14],"end":[15],"groupsAndrzej":[16],"Duda,":[17],"Zbigniew":[18],"Florjanczyk,":[19],"Andrzej":[20],"Hofman,":[21],"Stanislaw":[22,25],"Slomkowski,":[23],"PenczekCite":[26],"this:":[27],"Macromolecules":[28],"1990,":[29],"23,":[30],"6,":[31],"1640\u20131646Publication":[32],"Date":[33],"(Print):March":[34],"1,":[35],"1990Publication":[36],"History":[37],"Published":[38],"online1":[39],"May":[40],"2002Published":[41],"inissue":[42],"1":[43],"March":[44],"1990https://pubs.acs.org/doi/10.1021/ma00208a013https://doi.org/10.1021/ma00208a013research-articleACS":[45],"PublicationsRequest":[46],"reuse":[47],"permissionsArticle":[48],"Views856Altmetric-Citations159LEARN":[49],"ABOUT":[50],"THESE":[51],"METRICSArticle":[52],"Views":[53],"are":[54,77,90],"the":[55,86,91,120,131,144,147,152,159,165],"COUNTER-compliant":[56],"sum":[57],"full":[59],"text":[60],"article":[61,125],"downloads":[62],"since":[63],"November":[64],"2008":[65],"(both":[66],"PDF":[67],"HTML)":[69],"across":[70],"all":[71],"institutions":[72],"individuals.":[74],"These":[75],"metrics":[76],"regularly":[78],"updated":[79,103],"to":[80,85],"reflect":[81],"usage":[82],"leading":[83],"up":[84],"last":[87],"few":[88],"days.Citations":[89],"number":[92],"other":[94],"articles":[95],"citing":[96],"this":[97],"article,":[98],"calculated":[99],"by":[100],"Crossref":[101,109],"daily.":[104],"Find":[105,155],"more":[106,156],"information":[107,157],"about":[108,143],"citation":[110],"counts.The":[111],"Altmetric":[112,160],"Attention":[113,161],"Score":[114,162],"is":[115,167],"a":[116,123,136],"quantitative":[117],"measure":[118],"attention":[121],"that":[122],"research":[124],"has":[126],"received":[127],"online.":[128],"Clicking":[129],"on":[130,158],"donut":[132],"icon":[133],"will":[134],"load":[135],"page":[137],"at":[138],"altmetric.com":[139],"additional":[141],"details":[142],"score":[145,166],"social":[148],"media":[149],"presence":[150],"for":[151],"given":[153],"article.":[154],"how":[164],"calculated.":[168],"Share":[169,184],"Add":[170],"toView":[171],"InAdd":[172],"Full":[173],"Text":[174],"ReferenceAdd":[176],"Description":[177],"ExportRISCitationCitation":[178],"abstractCitation":[180],"referencesMore":[182],"Options":[183],"onFacebookTwitterWechatLinked":[185],"InRedditEmail":[186],"Other":[187],"access":[188],"optionsGet":[189],"e-Alertsclose":[190],"Get":[191],"e-Alerts":[192]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":7}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}